1257955524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{4337}}^1$

素因数の和:5505

約数の個数: 72

約数和(自身を含む): 3638089728

約数和(自身を除く): 2380134204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1151, 2302, 3453, 4337, 4604, 6906, 8057, 8674, 10359, 13011, 13812, 16114, 17348, 20718, 24171, 26022, 30359, 32228, 39033, 41436, 48342, 52044, 60718, 72513, 78066, 91077, 96684, 121436, 145026, 156132, 182154, 273231, 290052, 364308, 546462, 1092924, 4991887, 9983774, 14975661, 19967548, 29951322, 34943209, 44926983, 59902644, 69886418, 89853966, 104829627, 139772836, 179707932, 209659254, 314488881, 419318508, 628977762, 1257955524]

約数ペア:

[(1, 1257955524), (2, 628977762), (3, 419318508), (4, 314488881), (6, 209659254), (7, 179707932), (9, 139772836), (12, 104829627), (14, 89853966), (18, 69886418), (21, 59902644), (28, 44926983), (36, 34943209), (42, 29951322), (63, 19967548), (84, 14975661), (126, 9983774), (252, 4991887), (1151, 1092924), (2302, 546462), (3453, 364308), (4337, 290052), (4604, 273231), (6906, 182154), (8057, 156132), (8674, 145026), (10359, 121436), (13011, 96684), (13812, 91077), (16114, 78066), (17348, 72513), (20718, 60718), (24171, 52044), (26022, 48342), (30359, 41436), (32228, 39033)]